drm: cleanup use of Linux list handling macros

[linux-2.6-omap-h63xx.git] / drivers / char / drm / drm_ioctl.c

diff --git a/drivers/char/drm/drm_ioctl.c b/drivers/char/drm/drm_ioctl.c
index 565895547d75b2c254db4eafaab91c344d14780e..96b982f1f4a403c082ad5cfe1b7d5f9d661b581e 100644 (file)
--- a/drivers/char/drm/drm_ioctl.c
+++ b/drivers/char/drm/drm_ioctl.c
@@ -204,7 +204,7 @@ int drm_getmap(struct inode *inode, struct file *filp,
        }
 
        i = 0;
-       list_for_each(list, &dev->maplist->head) {
+       list_for_each(list, &dev->maplist) {
                if (i == idx) {
                        r_list = list_entry(list, drm_map_list_t, head);
                        break;
@@ -257,12 +257,18 @@ int drm_getclient(struct inode *inode, struct file *filp,
                return -EFAULT;
        idx = client.idx;
        mutex_lock(&dev->struct_mutex);
-       for (i = 0, pt = dev->file_first; i < idx && pt; i++, pt = pt->next) ;
-
-       if (!pt) {
+       
+       if (list_empty(&dev->filelist)) {
                mutex_unlock(&dev->struct_mutex);
                return -EINVAL;
        }
+
+       i = 0;
+       list_for_each_entry(pt, &dev->filelist, lhead) {
+               if (i++ >= idx)
+                       break;
+       }
+
        client.auth = pt->authenticated;
        client.pid = pt->pid;
        client.uid = pt->uid;